Merge branch 'hotfix/1.2.2'
Use of python 2.7 (all major distributions have now 2.7 as default version).
Replace rd@fizians.com by devel@rozofs.com.
Fixed pacemaker exportd stop problem. Force virtual ip for mount/unmount. Fixed bug on arguments parsing for mount/umount.
Set exportd virtual ip requiered for all commands.
Added LSB compliance to init scripts.
Added instance number in fstab lines. Removed profiling command (rozodebug will do the job).
File closing: takes into account the pending r/w req.
Fixed storcli uptime settings.
Merge branch 'develop' of https://github.com/rozofs/rozofs into develop
Added test/rw.c.
fixed list guard timer problem.
Merge from hotfix 1.2.3.